Classification
Manufacturer
EClass
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Mettler-Toledo Online 

pH/conductivity meter SevenDirect™ SD23-Kit

Meter kits are suitable for measuring the pH value and conductivity of samples and can be used in a wide range of laboratory areas.

  • pH/conductivity meter SD23 with large 7" touch screen and electrode arm EasyPlace™ for mounting and positioning up to 3 sensors
  • pH electrode InLab® Expert Pro-ISM with robust PEEK shaft, integrated NTC 30 kΩ temperature sensor and ARGENTAL™ reference system. The electrode is always ready for use as the solid XEROLYT® reference electrolyte does not need to be refilled
  • Conductivity sensor InLab® 731-ISM with epoxy shaft and NTC 30 kΩ temperature sensor. The 4-pole measuring cell made of graphite eliminates polarisation effects and ensures high linearity over a wide conductivity range


Scope of supply: pH/conductivity meter SevenDirect™ SD23, electrode arm EasyPlace™, pH electrode InLab® Expert Pro-ISM, conductivity sensor InLab® 731-ISM, 3 x 2 calibration buffer sachets pH 4.01, 7.00 and 9.21 or 10.01, 2 x 2 conductivity standard sachets 1413 µS/cm and 12.88 mS/cm, protective cover, power supply, get-started-guide
pH range accuracy:±0.002
mV range:-2000.0 ... 2000.0
mV range accuracy:±0.1 (-500.0 ... 500.0 mV)/±0.2 (-2000.0 ... 2000.0 mV)
Conductivity:0 µS/cm ... 2000 mS/cm
Conductivity accuracy:0.5 % of measured value
TDS range:0.00 mg/l ... 1000 g/l
TDS accuracy:0.5 % of measured value
Salinity:0.00 ... 80.00 psu
Salinity accuracy:0.5 % of measured value
Temperature:-30 ... 130 °C
Temperature resolution:0.1 °C
Temperature accuracy:±0.1 (0 ... 100 °C)
Interfaces:2 x USB-A, 1 x USB-B
Dimensions (WxDxH):195 x 205 x 65 mm
Weight:850 g
Power supply:100 ... 240 V, 50/60 Hz
IP code:IP 54
pH/conductivity meter SevenDirect™ SD23-Kit


pH/conductivity meter SevenDirect™ SD23-Kit
TypepH rangepH range resolutionPKCat. No. 
SD23-Kit-2.000 ... 20.0000.1/0.01/0.00114684946
Accessories:
Accessories for benchtop meters SevenDirect™ / Mettler-Toledo Online
Electrode arm EasyPlace™ for benchtop meters SevenDirect™ / Mettler-Toledo Online
pH electrode InLab® Expert Pro / Mettler-Toledo Online
Conductivity measuring cells InLab®-ISM, graphite / Mettler-Toledo Online
Alternate products:
pH/conductivity meter SevenDirect™ SD23 Pure H2O-Kit / Mettler-Toledo Online
pH/conductivity meter SevenDirect™ SD23 / Mettler-Toledo Online